$NetBSD: patch-aj,v 1.12 2008/10/11 09:56:38 uebayasi Exp $

--- lib-src/emacsclient.c.orig	2008-10-10 10:35:49.000000000 +0900
+++ lib-src/emacsclient.c
@@ -498,7 +498,6 @@ main (argc, argv)
 #define SEND_BUFFER_SIZE   4096
 
 extern char *strerror ();
-extern int errno;
 
 /* Buffer to accumulate data to send in TCP connections.  */
 char send_buffer[SEND_BUFFER_SIZE + 1];